2015-2020 BMW F80 M3 / F82 / F83 M4 - Varis Style Carbon Fiber Diffuser + Spats Aprons

HIGHLIGHTS

Part:	Rear Bumper Diffuser / Spats Aprons
Fitment:	Fits 2015-2020 BMW F80 M3 Sedan 2015-2020 BMW F82 M4 Coupe 2015-2020 BMW F83 M4 Convertible
Location:	Rear Bumper
Material:	Carbon Fiber
Color Finish:	Carbon Fiber
Type:	Screw-on
Product Fit:	Direct Fit
Warranty & Returns Policy:	Check out our Return Policy for more details.
Quantity Sold:	A set of Rear Bumper Diffuser / Side Spats and mounting hardware
Installation:	Please message us for instructions.

 

Product Features

• Aggressive V-Style Design: The center diffuser features deep, vertical fins that give the F8X a "Time Attack" inspired look. The included side spats extend the bumper's lower corners, visually lowering the car and adding much-needed muscle to the rear profile.

• Authentic 3K Twill Carbon Fiber: Hand-crafted using genuine 3K 2x2 twill carbon fiber weave. This lightweight, high-strength kit is finished with a mirror-like UV-resistant clear coat, ensuring the weave remains sharp and protected against yellowing or heat-related fading.

• 3-Piece Comprehensive Kit: This is a full rear aero solution including:

  • 1x Center Rear Diffuser

  • 2x Rear Bumper Side Spats (Left & Right Aprons)

• Signature M-Series Fitment: Precision-molded for an exacting, flush fit on:

  • BMW M3 Sedan (F80)

  • BMW M4 Coupe (F82) & Convertible (F83)

  • Years: 2015, 2016, 2017, 2018, 2019, 2020.

• Heat & Impact Resistant: Built to withstand the high thermal output of the S55 engine's exhaust system. The carbon fiber construction offers superior rigidity at high speeds while maintaining a lightweight footprint.

• Secure Installation: Designed to replace the factory plastic trim. The center diffuser utilizes OEM mounting points, while the side spats are secured with a combination of high-strength adhesive and mechanical fasteners. Professional installation is highly recommended.

 

FAQ:

Will this fit with my 102mm aftermarket exhaust tips?

Yes, the V-Style center diffuser is designed with generous exhaust cutouts to accommodate larger 90mm and 102mm tips from brands like Akrapovič, Remus, or Active Autowerke.

Do I need to remove the bumper to install the side spats?

Bumper removal is not strictly required, but it is highly recommended to ensure the side spats are perfectly aligned and securely fastened to the lower bumper edge.

Are the spats available separately?

This specific listing is for the complete 3-piece kit to ensure a 100% match in carbon weave and finish. Please contact us if you require individual replacement parts.

How does this affect ground clearance?

The V-Style kit adds approximately 1 inch of vertical depth to the rear bumper. While it creates a significantly lower visual appearance, it remains functional for street-driven vehicles.